package com.xzjie.gypt.common.page;

import java.io.Serializable;

@SuppressWarnings("serial")
public class Page implements Serializable {

	private   int  showCount =  10 ;  //每页显示记录数     
    private   int  totalPage;       //总页数     
    private   int  totalResult;     //总记录数     
    private   int  currentPage;     //当前页     
    private   int  currentResult;   //当前记录起始索引     
    //private   boolean  entityOrField;   //true:需要分页的地方，传入的参数就是Page实体；false:需要分页的地方，传入的参数所代表的实体拥有Page属性     
   // private  String pageStr;      //最终页面显示的底部翻页导航，详细见：getPageStr(); 

	private String sortField;
	private String order;

	// omit getter/setter methods ....
	
	public int getShowCount() {
		return showCount;
	}

	public void setShowCount(int showCount) {
		this.showCount = showCount;
	}

	public int getTotalPage() {
		if (totalResult%showCount== 0 )    
            totalPage = totalResult/showCount;    
        else     
            totalPage = totalResult/showCount+1 ;    
        return  totalPage;
	}

	public void setTotalPage(int totalPage) {
		this.totalPage = totalPage;
	}

	public int getTotalResult() {
		return totalResult;
	}

	public void setTotalResult(int totalResult) {
		this.totalResult = totalResult;
	}

	public int getCurrentPage() {
		if (currentPage<= 0 )    
            currentPage = 1 ;    
//        if (currentPage>getTotalPage())    
//            currentPage = getTotalPage();    
        return  currentPage; 
	}

	public void setCurrentPage(int currentPage) {
		this.currentPage = currentPage;
	}

	public int getCurrentResult() {
		 currentResult = (getCurrentPage()-1 )*getShowCount();    
	        if (currentResult< 0 )    
	            currentResult = 0 ;    
	        return  currentResult; 
	}

	public void setCurrentResult(int currentResult) {
		this.currentResult = currentResult;
	}

	public String getSortField() {
		return sortField;
	}

	public void setSortField(String sortField) {
		this.sortField = sortField;
	}

	public String getOrder() {
		return order;
	}

	public void setOrder(String order) {
		this.order = order;
	}

}
